11003220013002 has 64 divisors (see below), whose sum is σ = 25757573769984. Its totient is φ = 3068745523200.

The previous prime is 11003220012997. The next prime is 11003220013021. The reversal of 11003220013002 is 20031002230011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18201499 + ... + 18796302.

It is an arithmetic number, because the mean of its divisors is an integer number (402462090156).

Almost surely, 2^{11003220013002} is an apocalyptic number.

11003220013002 is an abundant number, since it is smaller than the sum of its proper divisors (14754353756982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11003220013002 is a wasteful number, since it uses less digits than its factorization.

11003220013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36997983.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11003220013002 its reverse (20031002230011), we get a palindrome (31034222243013).

The spelling of 11003220013002 in words is "eleven trillion, three billion, two hundred twenty million, thirteen thousand, two".